Sohrabifar N, Ghaderian SMH, Vakili H, Ghaedi H, Rouhani B, Jafari H, Heidari L. MicroRNA-copy number variations in coronary artery disease patients with or without type 2 diabetes mellitus.
Arch Physiol Biochem 2021;
127:497-503. [PMID:
31392905 DOI:
10.1080/13813455.2019.1651340]
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Abstract
BACKGROUND
An important cause of Coronary Artery Disease (CAD) is Type 2 Diabetes Mellitus (T2DM). The aim of this study was the evaluation of copy number variations (CNVs) of hsa-miR-93, hsa-miR-122, hsa-miR-192 in CAD patients with or without T2DM.
METHODS
CNVs of three micro-RNAs in 50 CAD patients and 50 non-CAD subjects both with and without diabetes were evaluated by real-time PCR and compared in three comparison groups namely 1, 2 and 3 (including comparison between CAD and non-CAD, diabetic CAD and non-diabetic CAD and between diabetic CAD and diabetic non-CAD subjects, respectively).
RESULTS
There were significant differences in CNVs of hsa-miR-93 between cases and controls in comparison groups 1 and 3 (p = .0310 and .0232, respectively), for hsa-miR-122 in all comparison groups, and for hsa-miR-192 in comparison group 3 (p = .0181).
CONCLUSION
We showed the association of these microRNA-CNVs with CAD, T2DM or both simultaneously.
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